diff --git a/doc/source/_static/css/custom.css b/doc/source/_static/css/custom.css
index f2b64aaa7..ecc732d24 100644
--- a/doc/source/_static/css/custom.css
+++ b/doc/source/_static/css/custom.css
@@ -1,8 +1,3 @@
-/* Max window size */
-.wy-nav-content{
-    max-width: 1000px;
-}
-
 /*Extends the docstring signature box.*/
 .rst-content dl:not(.docutils) dt {
     display: block;